Safe Torque Off (+Q967): Asto-21 Board; Ambient Conditions - ABB ACS800-04 Hardware Manual

122 Technical data

Safe torque off (+Q967): ASTO-21 board

Nominal input voltage
Nominal input current
X1 terminal sizes
Nominal output current
X2 terminal block type
Ambient temperature
Relative humidity

Ambient conditions

Installation site
altitude
Air temperature
Relative humidity
Contamination levels
(IEC 60721-3-3,
IEC 60721-3-2,
IEC 60721-3-1)
Atmospheric pressure
24 V DC
40 mA (20 mA per channel)
2
4 x 2.5 mm
0.4 A
JST B4P-VH
0...50 °C (32...122 °F)
Max. 90%, no condensation allowed
Environmental limits for the drive are given below. The drive is to be used
in a heated, indoor, controlled environment.
Operation
installed for
stationary use
0 to 4000 m (13 123 ft)
above sea level [above
1000 m (3281 ft), see
Derating
(page 102)].
Modules with option
+Q967: 0 to 2000 m
(6562 ft)
-15 to +50 °C (5 to
122 °F). No frost
Derating
allowed. See
(page 102).
5 to 95%
No condensation allowed. Maximum allowed relative humidity is 60% in
the presence of corrosive gases.
No conductive dust allowed.
Boards without
coating:
Chemical gases: Class
3C1
Solid particles: Class
3S2
Boards with coating:
Chemical gases: Class
3C2
Solid particles: Class
3S2
70 to 106 kPa
0.7 to
1.05 atmospheres
Storage
in the protective
package
-
-40 to +70 °C
(-40 to +158 °F)
Max. 95%
Boards without
coating:
Chemical gases: Class
1C2
Solid particles: Class
1S3
Boards with coating:
Chemical gases: Class
1C2
Solid particles: Class
1S3
70 to 106 kPa
0.7 to
1.05 atmospheres
Transportation
in the protective
package
-
-40 to +70 °C
(-40 to +158 °F)
Max. 95%
Boards without
coating:
Chemical gases: Class
2C2
Solid particles: Class
2S2
Boards with coating:
Chemical gases: Class
2C2
Solid particles: Class
2S2
60 to 106 kPa
0.6 to
1.05 atmospheres